/*
 * @Description: 
 * @Author: zoe
 * @Date: 2024-10-09 19:19:23
 * @LastEditors: rendc
 * @LastEditTime: 2024-10-09 19:20:32
 */
public interface ICircle<T,E>
//extends Collection<E>
{
    //接口中的方法默认是抽象方法
}